Experimental and analytical studies of the behavior of cold formed steel roof truss elements (tt)

... Literature review 17 contribution of the cell membrane and spectrin network to the large deformation of red cells On the other hand, the continuum modeling approach treats the cell as a continuum material ... EXPERIMENTAL AND NUMERICAL STUDIES ON THE VISCOELASTIC BEHAVIOR OF LIVING CELLS ZHOU ENHUA (B.Eng., WUHEE & M.Eng., WHU) A THESIS SUBMITTED FOR...

Ngày tải lên: 12/09/2015, 11:01

... demonstrated that RMs can increase oxygenation and lung volume in collapsed prone lungs However, the benefits of RMs in terms of oxygenation and lung recruitment in ARDS patients and in experimental models ... inflection point was more effective in maintaining gas exchange and minimizing inflammation and lung injury than was PEEP set at the maximum curvat...

Ngày tải lên: 12/08/2014, 19:22

... conformity was assumed between liner's backside and acetabular shell inner-surface and between liner's frontside surface and femoral head In the actual acetabular components certain gaps are allowed ... constrained, assuming a rigid union between the acetabular shell and the acetabu- Figure head) involved in the Finite Element Model Contacting areas (Acetabular Shell/line...

Ngày tải lên: 20/06/2014, 00:20

Ngày tải lên: 21/06/2014, 02:20

... Figure 5.40 Temperature profiles of major components of the waste- heat driven pressurized adsorption chiller with input heat flux of 2.75 W cm-2 147 Figure 5.41 Effects of operation time on chiller ... variation of the heat of adsorption as a function of loading, which in turn depends on the pressure and temperature at which adsorption/ desorption occurs The...

Ngày tải lên: 11/09/2015, 10:01

... S103 G145/D137 Y 112 D2 01/ 193 L75/67 G145/D137 E1 41/ 133 K173 /16 5 R207 /19 9 G77/69 D142 /13 4 G197 /18 9 Fig Superposition of PRTFDC1 with HPRT-ImmGP (Protein Data Bank code: 1BZY) (A) Residues in the ... Welin et al Studies of the human PRTFDC1 B A PRTFDC1 25 HPRT 20 10 00 0.2 800 600 400 0 .1 200 –50 50 10 10 50 10 015 0 200 250 S 200 –50 250 50 12 00 10 0 15 0 [H...

Ngày tải lên: 15/02/2014, 01:20

... robust synthesis of pantothenate from low amounts of pantoate [9] Here, we report the results of the structural studies of the pantoate- bound form of the N-terminal domain of E coli PS (nPS) The structure ... [13] Details of the structural basis for the biochemically observed inhibition of plant PS by pantoate, as well as of the alleviation of...

Ngày tải lên: 16/02/2014, 09:20

... has already established Of two possible dimeric structures of LPL, the head-tohead and the head-to-tail models, the studies of the chimeric proteins of hepatic lipase and LPL and the tandem repeat ... (Fig 4A and B, 5) The lipase activity of the K413A mutant is similar to that of wild type LPL, whereas the esterase activity is reduced to 60% of t...

Ngày tải lên: 21/02/2014, 15:20

... conformation of this residue The shift of the Ca atom of Tyr35 of the Phe35fiTyr mutant from that of Phe35 of the ˚ wild-type cyt b5 is 0.21 A, within the error limit The side chain of Tyr35 of the Phe35fiTyr ... superimposed with Tyr35 and the heme of the mutant (B) Tyr35 of the Phe35fiTyr mutant is superimposed with Phe35 of the wild-...

Ngày tải lên: 08/03/2014, 10:20

... activity of the peptides A better understanding of the mode of action of these peptides is crucial for the development of a new generation of antibiotics It is known that, in the absence of both ... at the two spatial tips of the molecule, at the N-terminus with Arg1 and in the turn in the presence of Arg7 and Arg9 (see Figs and 4) The shorter analo...

Ngày tải lên: 22/03/2014, 21:20

... Solubilization and purification of N-terminus His-tagged FAE1 KCS Fig Hydropathy analysis of FAE1 KCS (A) Hydropathy plot of FAE1 KCS indicating the presence of several hydrophobic regions The position of the ... Taken together, the analysis of the decarboxylation activity and characterization of the mutants of the putative catalytic triad strongly...

Ngày tải lên: 24/03/2014, 03:21

... Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4- ylidene)hydrazinecarbothioamide ... across the C=N bond The existence of the thione form predominantly in the solid state is demonstrated by the presence of two absorption bands at 1273.7 and 3421 cm−1 belonging to the C=S...

Ngày tải lên: 20/06/2014, 20:20

Ngày tải lên: 07/08/2014, 17:22

... infection by inhibition of IFN signaling and blocking of the antiviral response [17] In this study we analyzed two variants of mumps virus V protein (VWT and VGly) derived from Urabe AM9 vaccine ... position 156 in the V protein (VGly) of HN-G1081 virus variant, whereas resistance to IFN was associated with preservation of wild-type phenotype in the V protei...

Ngày tải lên: 12/08/2014, 01:22